Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
thu sach » tu sach, thuat sach, thuoc sach
vu sach » vu bach, su sach, vu khach
vai cuu » vai cua
loc ban » hoc ban, coc ban, hoc bang
cuu tre » cua tre, cau tren, cau treo
hieu ve » hieu va, hieu van
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
lo ban » co ban, lo van, ly ban
ve cam » ve cham, ve cac, va cam

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((vu sach) or (thu sach)) ky lang xa hoi. hieu ve cam ((loc ban) or (lo ban)) thanh vai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu sach) OR (thu sach)) ky lang xa hoi. hieu ve cam ((loc ban) OR (lo ban)) thanh vai cuu tre.
• Adding a wildcard symbol may retrieve word variants: ((vu sach) or (thu sach)) ky lang xa hoi. hieu ve cam ((loc ban) or (lo ban)) thanh vai cuu tre*.